$btn-no-border-bg: #fff !default;
$btn-no-border-color: $primary !default;

.btn-no-border {
  @include btn-line($btn-no-border-bg, $btn-no-border-color);

  border-color: $btn-no-border-bg;

  &:hover {
    border-color: $btn-no-border-color;
  }
}
